Security readout for executives and security teams
This Wireshark flaw can make affected versions consume excessive memory while dissecting certain traffic or capture data. The main business risk is disruption to analysts, packet-processing systems, or forensic workflows that rely on vulnerable Wireshark builds. The provided sources do not show active exploitation. Exposure is most likely where vulnerable Wireshark versions parse untrusted packet captures or live network traffic, including analyst workstations, training labs, SOC tooling, and automated capture-analysis pipelines. Treat this as a moderate operational resilience issue. It is unlikely to be a direct data breach based on provided evidence, but it can disrupt security operations that process untrusted network evidence. Mitigation focus: Upgrade Wireshark beyond the affected version ranges.; Apply Debian, openSUSE, or vendor security updates where Wireshark is packaged.; Avoid opening untrusted capture files on vulnerable Wireshark installations..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2018-11357 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- [debian-lts-announce] 20190115 [SECURITY] [DLA 1634-1] wireshark security updateCVE reference · mailing-list, x_refsource_MLIST
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14678CVE reference · x_refsource_CONFIRM
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=ab8a33ef083b9732c89117747a83a905a676faf6CVE reference · x_refsource_CONFIRM
- https://www.wireshark.org/security/wnpa-sec-2018-28.htmlCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.