CVE-2013-4123
Published · Updated
45Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 80%
from disclosure to weapon0 days
Published on NVDSep 16
1st PoCJul 16
exploitation probability
80%top 1% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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 ↗
Not affected
3 products (7 components) — because the vulnerable code is not present in the product
Red Hat Enterprise Linux 7 · Red Hat Enterprise Linux 6 · Red Hat Enterprise Linux 5
client_side_request.cc in Squid 3.2.x before 3.2.13 and 3.3.x before 3.3.8 allows remote attackers to cause a denial of service via a crafted port number in a HTTP Host header.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/26886⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://lists.opensuse.org/opensuse-updates/2013-09/msg00024.htmlhttp://secunia.com/advisories/54142http://secunia.com/advisories/54834http://www.squid-cache.org/Advisories/SQUID-2013_3.txthttp://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11826.patchhttp://www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12591.patch