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CVE-2016-2105

Public exploit available. Not confirmed exploited in the wild yet. Fixed in 0.10.45.

CVSS 3.17.5HighEPSS percentile99th40% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
Public exploit: 1 sourceFix0.10.45Upgrade to this build
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OpenVAS · 66 checks

e.g. OID 1.3.6.1.4.1.25623.1.0.106262

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Published Updated Sources: CVE.org, NVD, BDU, CSAF

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • Oracle MysqlAffected: ≥ 5.6.0, ≤ 5.6.30Upgrade to: after 5.6.30Stated by: NVD
  • Nodejs Node.jsAffected: ≥ 0.10.0, < 0.10.45Upgrade to: 0.10.45Stated by: NVD
  • Novell Inc. openSUSEAffected: 13.1Upgrade to: not statedStated by: BDU
  • Novell Inc. SUSE OpenStack CloudAffected: 5.0Upgrade to: not statedStated by: BDU
  • Novell Inc. Suse Linux Enterprise ServerAffected: 12Upgrade to: not statedAffected: 11 SP3Upgrade to: not statedStated by: BDU

Versions as the sources state them. 20 more products have version data. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

Integer overflow in the EVP_EncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of binary data.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS99th
Public exploit
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

1 source with a proof of concept or module.

Exploit links, PoCs and Metasploit modules after sign-in
EPSS

40% chance of exploitation activity in the next 30 days, which ranks it in the 99th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

A public exploit existed 61 days before the patch.

  1. OpenVAS check added
  2. Patch availablerecord updated
  3. Public exploit / PoCsource: packetstorm
  4. Publishedweakness classified, att&ck mapped

Affected products

And 21 more affected products. See all after sign-in

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Scored 7.5 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity LowNo special conditions — the attack can be reliably reproduced
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality NoneNo confidentiality impact
  • Integrity NoneNo integrity impact
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

And 75 more references. See all after sign-in

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