Lookup for vulnerable packages by Package URL.
| Purl | pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1?distro=sid |
| Type | deb |
| Namespace | debian |
| Name | asterisk |
| Version | 1:1.8.8.0~dfsg-1 |
| Qualifiers |
|
| Subpath | |
| Is_vulnerable | false |
| Next_non_vulnerable_version | 1:1.8.8.2~dfsg-1 |
| Latest_non_vulnerable_version | 1:22.9.0+dfsg+~cs6.16.60671434-1 |
| Affected_by_vulnerabilities |
|
| Fixing_vulnerabilities |
| 0 |
| url |
VCID-apn8-j2e8-uka5 |
| vulnerability_id |
VCID-apn8-j2e8-uka5 |
| summary |
The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests. |
| references |
| 0 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2011-4598 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70313 |
| published_at |
2026-04-01T12:55:00Z |
|
| 1 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70326 |
| published_at |
2026-04-02T12:55:00Z |
|
| 2 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70342 |
| published_at |
2026-04-04T12:55:00Z |
|
| 3 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.7032 |
| published_at |
2026-04-07T12:55:00Z |
|
| 4 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70365 |
| published_at |
2026-04-08T12:55:00Z |
|
| 5 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.7038 |
| published_at |
2026-04-09T12:55:00Z |
|
| 6 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70404 |
| published_at |
2026-04-11T12:55:00Z |
|
| 7 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70389 |
| published_at |
2026-04-12T12:55:00Z |
|
| 8 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70375 |
| published_at |
2026-04-13T12:55:00Z |
|
| 9 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70417 |
| published_at |
2026-04-16T12:55:00Z |
|
| 10 |
| value |
0.00634 |
| scoring_system |
epss |
| scoring_elements |
0.70427 |
| published_at |
2026-04-18T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2011-4598 |
|
| 1 |
|
| 2 |
|
|
| fixed_packages |
|
| aliases |
CVE-2011-4598
|
| risk_score |
null |
| exploitability |
0.5 |
| weighted_severity |
0.0 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-apn8-j2e8-uka5 |
|
| 1 |
| url |
VCID-nzu7-8h1d-mbbw |
| vulnerability_id |
VCID-nzu7-8h1d-mbbw |
| summary |
The 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. |
| 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 |
0.71636 |
| published_at |
2026-04-01T12:55:00Z |
|
| 1 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71643 |
| published_at |
2026-04-02T12:55:00Z |
|
| 2 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71661 |
| published_at |
2026-04-04T12:55:00Z |
|
| 3 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71634 |
| published_at |
2026-04-07T12:55:00Z |
|
| 4 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71673 |
| published_at |
2026-04-08T12:55:00Z |
|
| 5 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71684 |
| published_at |
2026-04-09T12:55:00Z |
|
| 6 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71707 |
| published_at |
2026-04-11T12:55:00Z |
|
| 7 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71691 |
| published_at |
2026-04-12T12:55:00Z |
|
| 8 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71672 |
| published_at |
2026-04-13T12:55:00Z |
|
| 9 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71716 |
| published_at |
2026-04-16T12:55:00Z |
|
| 10 |
| value |
0.00685 |
| scoring_system |
epss |
| scoring_elements |
0.71722 |
| published_at |
2026-04-18T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2011-4597 |
|
| 1 |
|
| 2 |
|
|
| fixed_packages |
|
| aliases |
CVE-2011-4597
|
| risk_score |
null |
| exploitability |
0.5 |
| weighted_severity |
0.0 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-nzu7-8h1d-mbbw |
|
|
| Risk_score | null |
| Resource_url | http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1%3Fdistro=sid |