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Unrated severityNVD Advisory· Published May 26, 2015· Updated Jun 17, 2026

CVE-2015-3809

CVE-2015-3809

Description

The dissect_lbmr_pser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Wireshark/Wireshark6 versions
    cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*
    • cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*
    • cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*
    • cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*
    • cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*
    • (no CPE)range: 1.12.x < 1.12.5
  • osv-coords
    pkg:rpm/opensuse/wireshark&distro=openSUSE%20Tumbleweed
    Range: < 2.2.2-1.1

Patches

Vulnerability mechanics

References

6

News mentions

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