Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-ppcr-yrpq-u3g8
SummaryThe SIP over UDP implementation in Asterisk Open Source 1.4.x before 1.4.43, 1.6.x before 1.6.2.21, and 1.8.x before 1.8.7.2 uses different port numbers for responses to invalid requests depending on whether a SIP username exists, which allows remote attackers to enumerate usernames via a series of requests.
Aliases
0
alias CVE-2011-4597
Fixed_packages
0
url pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1?distro=sid
purl pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1%3Fdistro=sid
1
url pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid
purl pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-gh5j-yza2-v3fu
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%252Bdeb11u4%3Fdistro=sid
2
url pkg:deb/debian/asterisk@1:22.9.0%2Bdfsg%2B~cs6.16.60671434-1?distro=sid
purl pkg:deb/debian/asterisk@1:22.9.0%2Bdfsg%2B~cs6.16.60671434-1?distro=sid
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.9.0%252Bdfsg%252B~cs6.16.60671434-1%3Fdistro=sid
Affected_packages
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2011-4597
reference_id
reference_type
scores
0
value 0.00685
scoring_system epss
scoring_elements 0.72015
published_at 2026-05-29T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2011-4597
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4597
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4597
2
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651552
reference_id 651552
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651552
Weaknesses
Exploits
Severity_range_scorenull
Exploitabilitynull
Weighted_severitynull
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-ppcr-yrpq-u3g8