Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-54909

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:873ec30ac5a7838e46d822abd556d518026810e8cda1cc98be7b539547462f84
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"stun","vendor":"pion","versions":[{"status":"affected","version":"< 3.1.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/pion/stun/commit/fa9f074a33a8059c76c960b1fbee39f308002423","tags":["x_refsource_MISC"],"url":"https://github.com/pion/stun/commit/fa9f074a33a8059c76c960b1fbee39f308002423"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/references/2
{"name":"https://github.com/pion/stun/pull/278","tags":["x_refsource_MISC"],"url":"https://github.com/pion/stun/pull/278"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/references/1
{"name":"https://github.com/pion/stun/releases/tag/v3.1.3","tags":["x_refsource_MISC"],"url":"https://github.com/pion/stun/releases/tag/v3.1.3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/references/3
{"name":"https://github.com/pion/stun/security/advisories/GHSA-34rh-wp3j-6cxc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/pion/stun/security/advisories/GHSA-34rh-wp3j-6cxc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a21b009b1881b44720f48627db648a66c7b660fad6102b6b27953c3e4aa5de5a · sha256:ca7e587d60ef2d85… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer