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add: appliance model to page title #4176
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Dependency Review✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.Snapshot WarningsEnsure that dependencies are being submitted on PR branches and consider enabling retry-on-snapshot-warnings. See the documentation for more information and troubleshooting advice. OpenSSF Scorecard
Scanned Manifest Files |
Conventional Commits Report
🚀 Conventional commits found. |
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #4176 +/- ##
==========================================
+ Coverage 65.63% 65.66% +0.02%
==========================================
Files 1089 1090 +1
Lines 102700 102767 +67
Branches 6528 6531 +3
==========================================
+ Hits 67410 67477 +67
Misses 35164 35164
Partials 126 126 ☔ View full report in Codecov by Sentry. |
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🔍 Vulnerabilities of
|
digest | sha256:6b98215dfc5f0414ef17113a34eac45e9507e22822d8675903cc05f1fb96b95c |
vulnerabilities | |
size | 66 MB |
packages | 193 |
📦 Base Image greenbone/gsad:edge
digest | sha256:19c0a22d38ffde678de923a55d98205ac5d4f11529843d5d624786879f2270ac |
vulnerabilities |
systemd
|
Affected range | <247.3-7+deb11u6 |
Fixed version | 247.3-7+deb11u6 |
EPSS Score | 5.00% |
EPSS Percentile | 93rd percentile |
Description
Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.
Affected range | <247.3-7+deb11u6 |
Fixed version | 247.3-7+deb11u6 |
EPSS Score | 0.06% |
EPSS Percentile | 28th percentile |
Description
A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records.
Affected range | >=247.3-7+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.10% |
EPSS Percentile | 42nd percentile |
Description
An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
Affected range | >=247.3-7+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.10% |
EPSS Percentile | 42nd percentile |
Description
An issue was discovered in systemd 253. An attacker can truncate a sealed log file and then resume log sealing such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
Affected range | >=247.3-7+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.09% |
EPSS Percentile | 39th percentile |
Description
An issue was discovered in systemd 253. An attacker can modify a sealed log file such that, in some views, not all existing and sealed log messages are displayed. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
Affected range | >=247.3-7+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.14% |
EPSS Percentile | 50th percentile |
Description
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.
Affected range | >=247.3-7+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 5th percentile |
Description
systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.
Affected range | <247.3-7+deb11u6 |
Fixed version | 247.3-7+deb11u6 |
EPSS Score | 0.05% |
EPSS Percentile | 18th percentile |
Description
The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations.
libxml2 2.9.10+dfsg-6.7+deb11u4
(deb)
pkg:deb/debian/[email protected]%2Bdfsg-6.7%2Bdeb11u4?os_distro=bullseye&os_name=debian&os_version=11
Affected range | <2.9.10+dfsg-6.7+deb11u5 |
Fixed version | 2.9.10+dfsg-6.7+deb11u5 |
EPSS Score | 0.60% |
EPSS Percentile | 79th percentile |
Description
NULL Pointer Dereference allows attackers to cause a denial of service (or application crash). This only applies when lxml is used together with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlier are not affected. It allows triggering crashes through forged input data, given a vulnerable code sequence in the application. The vulnerability is caused by the iterwalk function (also used by the canonicalize function). Such code shouldn't be in wide-spread use, given that parsing + iterwalk would usually be replaced with the more efficient iterparse function. However, an XML converter that serialises to C14N would also be vulnerable, for example, and there are legitimate use cases for this code sequence. If untrusted input is received (also remotely) and processed via iterwalk function, a crash can be triggered.
Affected range | <2.9.10+dfsg-6.7+deb11u5 |
Fixed version | 2.9.10+dfsg-6.7+deb11u5 |
EPSS Score | 0.08% |
EPSS Percentile | 35th percentile |
Description
Possible cross-site scripting vulnerability in libxml after commit 960f0e2.
Affected range | >=2.9.10+dfsg-6.7+deb11u4 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 11th percentile |
Description
An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.
sqlite3 3.34.1-3
(deb)
pkg:deb/debian/[email protected]?os_distro=bullseye&os_name=debian&os_version=11
Affected range | <3.34.1-3+deb11u1 |
Fixed version | 3.34.1-3+deb11u1 |
EPSS Score | 0.13% |
EPSS Percentile | 49th percentile |
Description
A vulnerability was found in SQLite SQLite3 up to 3.43.0 and classified as critical. This issue affects the function sessionReadRecord of the file ext/session/sqlite3session.c of the component make alltest Handler. The manipulation leads to heap-based buffer overflow. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-248999.
Affected range | >=3.34.1-3 |
Fixed version | Not Fixed |
EPSS Score | 0.25% |
EPSS Percentile | 66th percentile |
Description
SQLite 1.0.12 through 3.39.x before 3.39.2 sometimes allows an array-bounds overflow if billions of bytes are used in a string argument to a C API.
Affected range | >=3.34.1-3 |
Fixed version | Not Fixed |
EPSS Score | 0.22% |
EPSS Percentile | 61st percentile |
Description
A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect.
Affected range | <3.34.1-3+deb11u1 |
Fixed version | 3.34.1-3+deb11u1 |
EPSS Score | 0.43% |
EPSS Percentile | 75th percentile |
Description
A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library.
e2fsprogs 1.46.2-2
(deb)
pkg:deb/debian/[email protected]?os_distro=bullseye&os_name=debian&os_version=11
Affected range | <1.46.2-2+deb11u1 |
Fixed version | 1.46.2-2+deb11u1 |
EPSS Score | 0.06% |
EPSS Percentile | 29th percentile |
Description
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
gnutls28 3.7.1-5+deb11u5
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u5?os_distro=bullseye&os_name=debian&os_version=11
Affected range | <3.7.1-5+deb11u6 |
Fixed version | 3.7.1-5+deb11u6 |
EPSS Score | 0.04% |
EPSS Percentile | 14th percentile |
Description
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.
Affected range | <3.7.1-5+deb11u6 |
Fixed version | 3.7.1-5+deb11u6 |
EPSS Score | 0.04% |
EPSS Percentile | 11th percentile |
Description
A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "certtool --verify-chain" command.
Affected range | >=3.7.1-5+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.60% |
EPSS Percentile | 79th percentile |
Description
The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack.
pcre3 2:8.39-13
(deb)
pkg:deb/debian/pcre3@2:8.39-13?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=2:8.39-13 |
Fixed version | Not Fixed |
EPSS Score | 1.03% |
EPSS Percentile | 84th percentile |
Description
libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.
Affected range | >=2:8.39-13 |
Fixed version | Not Fixed |
EPSS Score | 0.65% |
EPSS Percentile | 80th percentile |
Description
Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file.
Affected range | >=2:8.39-13 |
Fixed version | Not Fixed |
EPSS Score | 0.65% |
EPSS Percentile | 80th percentile |
Description
Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 4) or possibly have unspecified other impact via a crafted file.
Affected range | >=2:8.39-13 |
Fixed version | Not Fixed |
EPSS Score | 0.08% |
EPSS Percentile | 36th percentile |
Description
In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used
Affected range | >=2:8.39-13 |
Fixed version | Not Fixed |
EPSS Score | 0.37% |
EPSS Percentile | 73rd percentile |
Description
In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.
openldap 2.4.57+dfsg-3+deb11u1
(deb)
pkg:deb/debian/[email protected]%2Bdfsg-3%2Bdeb11u1?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=2.4.57+dfsg-3+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.16% |
EPSS Percentile | 54th percentile |
Description
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.
Affected range | >=2.4.57+dfsg-3+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.41% |
EPSS Percentile | 74th percentile |
Description
contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation.
Affected range | >=2.4.57+dfsg-3+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 10th percentile |
Description
slapd in OpenLDAP 2.4.45 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill
cat /pathname
" command, as demonstrated by openldap-initscript.
Affected range | >=2.4.57+dfsg-3+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.42% |
EPSS Percentile | 74th percentile |
Description
The nss_parse_ciphers function in libraries/libldap/tls_m.c in OpenLDAP does not properly parse OpenSSL-style multi-keyword mode cipher strings, which might cause a weaker than intended cipher to be used and allow remote attackers to have unspecified impact via unknown vectors.
shadow 1:4.8.1-1
(deb)
pkg:deb/debian/shadow@1:4.8.1-1?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=1:4.8.1-1 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 5th percentile |
Description
shadow 4.8, in certain circumstances affecting at least Gentoo, Arch Linux, and Void Linux, allows local users to obtain root access because setuid programs are misconfigured. Specifically, this affects shadow 4.8 when compiled using --with-libpam but without explicitly passing --disable-account-tools-setuid, and without a PAM configuration suitable for use with setuid account management tools. This combination leads to account management tools (groupadd, groupdel, groupmod, useradd, userdel, usermod) that can easily be used by unprivileged local users to escalate privileges to root in multiple ways. This issue became much more relevant in approximately December 2019 when an unrelated bug was fixed (i.e., the chmod calls to suidusbins were fixed in the upstream Makefile which is now included in the release version 4.8).
Affected range | >=1:4.8.1-1 |
Fixed version | Not Fixed |
EPSS Score | 0.05% |
EPSS Percentile | 18th percentile |
Description
shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees
Affected range | >=1:4.8.1-1 |
Fixed version | Not Fixed |
EPSS Score | 0.16% |
EPSS Percentile | 52nd percentile |
Description
initscripts in rPath Linux 1 sets insecure permissions for the /var/log/btmp file, which allows local users to obtain sensitive information regarding authentication attempts. NOTE: because sshd detects the insecure permissions and does not log certain events, this also prevents sshd from logging failed authentication attempts by remote attackers.
libpcap 1.10.0-2
(deb)
pkg:deb/debian/[email protected]?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=1.10.0-2 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 10th percentile |
Description
Remote packet capture support is disabled by default in libpcap. When a user builds libpcap with remote packet capture support enabled, one of the functions that become available is pcap_findalldevs_ex(). One of the function arguments can be a filesystem path, which normally means a directory with input data files. When the specified path cannot be used as a directory, the function receives NULL from opendir(), but does not check the return value and passes the NULL value to readdir(), which causes a NULL pointer derefence.
Affected range | >=1.10.0-2 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 10th percentile |
Description
In affected libpcap versions during the setup of a remote packet capture the internal function sock_initaddress() calls getaddrinfo() and possibly freeaddrinfo(), but does not clearly indicate to the caller function whether freeaddrinfo() still remains to be called after the function returns. This makes it possible in some scenarios that both the function and its caller call freeaddrinfo() for the same allocated memory block. A similar problem was reported in Apple libpcap, to which Apple assigned CVE-2023-40400.
perl 5.32.1-4+deb11u3
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u3?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=5.32.1-4+deb11u3 |
Fixed version | Not Fixed |
EPSS Score | 0.28% |
EPSS Percentile | 69th percentile |
Description
HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates.
Affected range | >=5.32.1-4+deb11u3 |
Fixed version | Not Fixed |
EPSS Score | 0.24% |
EPSS Percentile | 65th percentile |
Description
_is_safe in the File::Temp module for Perl does not properly handle symlinks.
util-linux 2.36.1-8+deb11u2
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u2?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=2.36.1-8+deb11u2 |
Fixed version | Not Fixed |
EPSS Score | 0.05% |
EPSS Percentile | 18th percentile |
Description
A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4.
pcre2 10.36-2+deb11u1
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u1?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=10.36-2+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.09% |
EPSS Percentile | 37th percentile |
Description
Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input.
gnupg2 2.2.27-2+deb11u2
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u2?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=2.2.27-2+deb11u2 |
Fixed version | Not Fixed |
EPSS Score | 0.05% |
EPSS Percentile | 18th percentile |
Description
GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.
glib2.0 2.66.8-1+deb11u4
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u4?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=2.66.8-1+deb11u4 |
Fixed version | Not Fixed |
EPSS Score | 0.16% |
EPSS Percentile | 52nd percentile |
Description
GLib 2.31.8 and earlier, when the g_str_hash function is used, computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. NOTE: this issue may be disputed by the vendor; the existence of the g_str_hash function is not a vulnerability in the library, because callers of g_hash_table_new and g_hash_table_new_full can specify an arbitrary hash function that is appropriate for the application.
coreutils 8.32-4+b1
(deb)
pkg:deb/debian/[email protected]%2Bb1?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=8.32-4 |
Fixed version | Not Fixed |
EPSS Score | 0.04% |
EPSS Percentile | 5th percentile |
Description
In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.
apt 2.2.4
(deb)
pkg:deb/debian/[email protected]?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=2.2.4 |
Fixed version | Not Fixed |
EPSS Score | 0.16% |
EPSS Percentile | 54th percentile |
Description
It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.
tar 1.34+dfsg-1+deb11u1
(deb)
pkg:deb/debian/[email protected]%2Bdfsg-1%2Bdeb11u1?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=1.34+dfsg-1+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.69% |
EPSS Percentile | 80th percentile |
Description
Tar 1.15.1 does not properly warn the user when extracting setuid or setgid files, which may allow local users or remote attackers to gain privileges.
openssl 1.1.1w-0+deb11u1
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u1?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=1.1.1w-0+deb11u1 |
Fixed version | Not Fixed |
EPSS Score | 0.07% |
EPSS Percentile | 30th percentile |
Description
OpenSSL 0.9.8i on the Gaisler Research LEON3 SoC on the Xilinx Virtex-II Pro FPGA uses a Fixed Width Exponentiation (FWE) algorithm for certain signature calculations, and does not verify the signature before providing it to a caller, which makes it easier for physically proximate attackers to determine the private key via a modified supply voltage for the microprocessor, related to a "fault-based attack."
libgcrypt20 1.8.7-6
(deb)
pkg:deb/debian/[email protected]?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=1.8.7-6 |
Fixed version | Not Fixed |
EPSS Score | 0.19% |
EPSS Percentile | 57th percentile |
Description
cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for Libgcrypt's ElGamal implementation.
hiredis 0.14.1-1
(deb)
pkg:deb/debian/[email protected]?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=0.14.1-1 |
Fixed version | Not Fixed |
EPSS Score | 2.58% |
EPSS Percentile | 90th percentile |
Description
Hiredis is a minimalistic C client library for the Redis database. In affected versions Hiredis is vulnurable to integer overflow if provided maliciously crafted or corrupted
RESP
mult-bulk
protocol data. When parsingmulti-bulk
(array-like) replies, hiredis fails to check ifcount * sizeof(redisReply*)
can be represented inSIZE_MAX
. If it can not, and thecalloc()
call doesn't itself make this check, it would result in a short allocation and subsequent buffer overflow. Users of hiredis who are unable to update may set the maxelements context option to a value small enough that no overflow is possible.
krb5 1.18.3-6+deb11u5
(deb)
pkg:deb/debian/[email protected]%2Bdeb11u5?os_distro=bullseye&os_name=debian&os_version=11
Affected range | >=1.18.3-6+deb11u5 |
Fixed version | Not Fixed |
EPSS Score | 0.10% |
EPSS Percentile | 42nd percentile |
Description
An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. There is a variable "dbentry->n_key_data" in kadmin/dbutil/dump.c that can store 16-bit data but unknowingly the developer has assigned a "u4" variable to it, which is for 32-bit data. An attacker can use this vulnerability to affect other artifacts of the database as we know that a Kerberos database dump file contains trusted data.
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What
Why
References
GEA-697
Checklist