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CVE-2013-7049

MEDIUM · CVSS 4.3EPSS 1.7%EU EUVD

Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-119
EPSS score
1.7% (77th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2013-6848)
Published
December 23, 2013
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-6848 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc
  • znc / znc-msvc

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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