Django REST framework

Lookup for vulnerable packages by Package URL.

Purl pkg:gem/user_agent_parser@2.5.1

Type gem

Namespace

Name user_agent_parser

Version 2.5.1

Qualifiers

Subpath

Is_vulnerable false

Next_non_vulnerable_version 2.5.1

Latest_non_vulnerable_version 2.5.1

Affected_by_vulnerabilities

Fixing_vulnerabilities

url VCID-bmy5-zb8a-pqd8

vulnerability_id VCID-bmy5-zb8a-pqd8

summary

ReDoS
The programming library UA-Parser uses regular expressions to identify user agent strings. The complexity of the regular expressions is such that an attacker can craft special patterns that keep the server busy for a long time. By sending many requests in short order, an attacker can exhaust the amount of processing power available.

references

reference_url	https://github.com/ua-parser/uap-core/pull/363/files
reference_id
reference_type
scores
url	https://github.com/ua-parser/uap-core/pull/363/files

reference_url	https://www.openwall.com/lists/oss-security/2019/01/10/2
reference_id
reference_type
scores
url	https://www.openwall.com/lists/oss-security/2019/01/10/2

reference_url	https://www.x41-dsec.de/lab/advisories/x41-2018-009-uaparser/
reference_id
reference_type
scores
url	https://www.x41-dsec.de/lab/advisories/x41-2018-009-uaparser/

reference_url	https://nvd.nist.gov/vuln/detail/CVE-2018-20164
reference_id	CVE-2018-20164
reference_type
scores
url	https://nvd.nist.gov/vuln/detail/CVE-2018-20164

fixed_packages

url	pkg:gem/user_agent_parser@2.5.1
purl	pkg:gem/user_agent_parser@2.5.1
is_vulnerable	`false`
affected_by_vulnerabilities
resource_url	http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@2.5.1

aliases CVE-2018-20164

risk_score null

exploitability null

weighted_severity null

resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-bmy5-zb8a-pqd8

Risk_score null

Resource_url http://public2.vulnerablecode.io/packages/pkg:gem/user_agent_parser@2.5.1

Package Instance