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Squid: Mehrere Schwachstellen
view advisory published 2020-02-03
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Squid ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen, Sicherheitsvorkehrungen zu umgehen oder Code zur Ausführung zu bringen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-12528US | high7.5 | — | ||
An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as information associated with ot… | ||||
| CVE-2020-8517US | high7.5 | — | ||
An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in ext_lm_group_acl may write to memory outside the cred… | ||||
| CVE-2020-8450US | high7.3 | — | ||
An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy. | ||||
| CVE-2020-8449US | high7.5 | — | ||
An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access server resources prohibited by… | ||||
02
references
External citations — patches, advisories, analysis.
- Squid Proxy Cache Security Update Advisory vom 2020-02-03external
- Squid Proxy Cache Security Update Advisory vom 2020-02-03external
- Squid Proxy Cache Security Update Advisory vom 2020-02-03external
- Red Hat Security Advisory RHSA-2020:4082 vom 2020-09-30external
- Red Hat Security Advisory RHSA-2020:4743 vom 2020-11-04external
- Amazon Linux Security Advisory ALAS2-2023-2062 vom 2023-06-05external
- Amazon Linux Security Advisory ALAS-2023-1766 vom 2023-06-09external
- Oracle Linux Security Advisory ELSA-2021-1135 vom 2021-04-09external
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