CVE-2024-0853Patch(haxx / curl)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch haxx curl systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

curl inadvertently kept the SSL session ID for connections in its cache even when the verify status (*OCSP stapling*) test failed. A subsequent transfer to the same hostname could then succeed if the session ID cache was still fresh, which then skipped the verify status check.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-295

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • curl

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
curl

1 version affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-26: 1Patch / Workaround · 2026-02-26: 102-26
Signal classification1 categories
Patch
1100.0%
Referenced assets2 URLs
Full discourse1 post
  • fumisa@fumisan0
    Patch

    唐突に。どうでもいいことだが2年前公開で540USDのこのバグ https://curl.se/docs/CVE-2024-0853.html このブログ内容をcurlで呼び出した場合に該当の症状なのよね。 https://www.cybertrust.co.jp/blog/rd/pqc/pqc-ocsp.html まあcurlにはOCSP周りのバグの蓄積あるので、一度は直したけどデグレで復活だったのかもしれんが。

    Post summary

    The post references CVE-2024-0853, noting that curl had previously fixed an OCSP-related bug but it may have regressed, implying a patch was applied.

    1000074
    73 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apphaxxcurl8.5.0--

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