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Fencer Intel
medium 5.0

CVE-2014-3976 json

Buffer overflow in A10 Networks Advanced Core Operating System (ACOS) before 2.7.0-p6 and 2.7.1 before 2.7.1-P1_55 allows remote attackers…

published 2014-06-05 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-3909

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
11.6%
EPSS 11.6% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

Buffer overflow in A10 Networks Advanced Core Operating System (ACOS) before 2.7.0-p6 and 2.7.1 before 2.7.1-P1_55 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long session id in the URI to sys_reboot.html. NOTE: some of these details are obtained from third party information.

Timeline

  1. First public exploit (EDB-32702)
  2. Published

Exploit prediction

11.65% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-32702 A10 Networks ACOS 2.7.0-P2 (Build 53) - Buffer Overflow (PoC) dos, 2014-04-04
  • packetstormsecurity.com http://packetstormsecurity.com/files/125979/A10-Networks-ACOS-2.7.0-P2-Buffer-Overflow.html referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2014/Apr/16 referenced PoC, tagged "exploit" by a source, unverified
  • quantumleap.it http://www.quantumleap.it/a10-networks-remote-buffer-overflow-softax referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.