Rocky Linux 9 [CIQ] Security Update: rhel-net-naming-sysattrs / systemd / systemd-boot-unsigned / etc (crlsa-2024_2463)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20242463 advisory. systemd-resolved: Unsigned name response in signed zone is not refused when DNSSEC=yes CVE-2023-7008 Tenable has extracted the preceding description block directly...

Rocky Linux 8 [CIQ] Security Update: systemd / systemd-container / systemd-container-debuginfo / etc (crlsa-2024_3203)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20243203 advisory. systemd-resolved: Unsigned name response in signed zone is not refused when DNSSEC=yes CVE-2023-7008 Tenable has extracted the preceding description block directly...

PT-2026-67575

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x Node.js versions 24.x Node.js versions 26.x Description A flaw exists where the dns.resolveAny function causes the Node.js process to abort when a DNS response contains more than 256 A records. Repeatedly triggering this...

OESA-2026-3016 libssh2 security update

libssh2 is a library implementing the SSH2 protocol as defined by Internet Drafts: SECSH-TRANS22, SECSH-USERAUTH25, SECSH-CONNECTION23, SECSH-ARCH20, SECSH-FILEXFER06, SECSH-DHGEX04, and SECSH-NUMBERS10. Security Fixes: libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds he...

RLSA-2026:39266 Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME...

RHEL 10 : git-lfs (RHSA-2026:39272)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:39272 advisory. Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing...

JLSEC-2026-659 libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability...

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

libssh2: libssh2: Information disclosure and denial of service via crafted SFTP response

A flaw in libssh2's sftpsymlink function allows a malicious SSH server or man-in-the-middle attacker to trigger an out-of-bounds heap read via a crafted SSHFXPNAME response. This can disclose heap memory contents or crash the application, causing a denial of service DoS...

DEBIAN-CVE-2025-15661

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

UBUNTU-CVE-2025-15661

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

CVE-2025-15661

Summary (CVE-2025-15661): libssh2 up to 1.11.1 contains a heap over-read in the sftp_symlink() implementation (src/sftp.c). A crafted SSH_FXP_NAME response can cause a heap buffer over-read when a link_len value exceeds actual packet data during SFTP READLINK/REALPATH, due to missing validation o...

CVE-2025-15661 libssh2 - Heap Buffer Over-read via sftp_symlink() in sftp.c

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

CVE-2025-15661 libssh2 - Heap Buffer Over-read via sftp_symlink() in sftp.c

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

CVE-2025-15661

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

EUVD-2025-210285

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

MiracleLinux 8 : systemd-239-82.el8 (AXSA:2024-8329:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-8329:02 advisory. systemd-resolved: Unsigned name response in signed zone is not refused when DNSSEC=yes CVE-2023-7008 Tenable has extracted the preceding description block...

CVE-2025-32743

In ConnMan through 1.44, the lookup string in nsresolv in dnsproxy.c can be NULL or an empty string when the TC Truncated bit is set in a DNS response. This allows attackers to cause a denial of service application crash or possibly execute arbitrary code, because those lookup values lead to...

CVE-2023-7008 Systemd-resolved: unsigned name response in signed zone is not refused when dnssec=yes

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...

QDnsLookup Component Qt DoS

The vulnerability of the QDnsLookup component of the cross-platform framework for Qt software development relates to reading data from beyond the allowable buffer size. Exploiting this vulnerability allows a malicious actor to trigger a service failure by sending a specially crafted response from...