CVE-2015-1789

CVE-2015-1789

Published · Updated

25Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 76%
exploitation probability
76%top 1% of all CVEs
observed exploitation
nono source reports it
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Red HatVEX document ↗
Affected
4 products (6 components)
Red Hat Enterprise Linux 6 · Red Hat Enterprise Linux 7 · Red Hat Enterprise Linux 4 · Red Hat Enterprise Linux 5
no_fix_planned: Will not fix
Fixed
19 products (195 components)
Red Hat Enterprise Linux (v. 5 server) · Red Hat Enterprise Linux Server (v. 7) · Red Hat Enterprise Linux Server (v. 6) · Red Hat Enterprise Linux Server Optional (v. 7) · Red Hat Enterprise Linux Server Optional (v. 6) · and others 14
fix ↗
Not affected
4 products — because the vulnerable code is not present in the product
Red Hat JBoss Enterprise Application Platform 6 · Red Hat JBoss Enterprise Web Server 1 · Red Hat JBoss Enterprise Web Server 2 · Red Hat JBoss Enterprise Web Server 3
The X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted length field in ASN1_TIME data, as demonstrated by an attack against a server that supports client authentication with a custom verification callback.
Affected products
n/a · n/a
References
http://fortiguard.com/advisory/openssl-vulnerabilities-june-2015http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.aschttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-June/160436.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-June/160647.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00003.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html