Apple iOS up to 8.4.1 OpenSSL crypto/asn1/tasn_dec.c code

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Apple iOS up to 8.4.1. This vulnerability affects unknown code in the library ASN1_item_ex_d2i of the file crypto/asn1/tasn_dec.c of the component OpenSSL. This manipulation causes Remote Code Execution. The identification of this vulnerability is CVE-2015-0287. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS up to 8.4.1 (Smartphone Operating System). It has been declared as critical. Affected by this vulnerability is some unknown processing in the library ASN1_item_ex_d2i of the file crypto/asn1/tasn_dec.c of the component OpenSSL. The manipulation with an unknown input leads to a code vulnerability. The CWE definition for the vulnerability is CWE-17. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 09/16/2015 as HT205212 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2015-0287 since 11/17/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/16/2022). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 81962 (FreeBSD : OpenSSL -- multiple vulnerabilities (9d15355b-ce7c-11e4-9db0-d050992ecde8) (FREAK)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 185104 (HP-UX Running OpenSSL Remote Denial of Service Vulnerability (HPSBUX03334)).

Upgrading to version 9 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (81962), SecurityFocus (BID 73227†) and Vulnerability Center (SBV-56894†). The entries VDB-74046, VDB-74048, VDB-74049 and VDB-74050 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code
CWE: CWE-17
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 81962
Nessus Name: FreeBSD : OpenSSL -- multiple vulnerabilities (9d15355b-ce7c-11e4-9db0-d050992ecde8) (FREAK)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800731
OpenVAS Name: Fedora Update for openssl FEDORA-2015-4303
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: iOS 9
Patch: b717b083073b6cacc0a5e2397b661678aff7ae7f

Timelineinfo

11/17/2014 🔍
03/18/2015 +121 days 🔍
03/18/2015 +0 days 🔍
03/19/2015 +1 days 🔍
07/20/2015 +122 days 🔍
09/16/2015 +58 days 🔍
09/16/2015 +0 days 🔍
09/18/2015 +2 days 🔍
03/01/2016 +165 days 🔍
06/16/2022 +2297 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT205212
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-0287 (🔍)
GCVE (CVE): GCVE-0-2015-0287
GCVE (VulDB): GCVE-100-77839

OVAL: 🔍

SecurityFocus: 73227 - OpenSSL 'tasn_dec.c' Remote Memory Corruption Vulnerability
SecurityTracker: 1031929
Vulnerability Center: 56894 - [cpuoct2015-2367953-Fusion-Middleware] Oracle Business Intelligence Enterprise Edition Remote DoS - CVE-2015-0287, Medium

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 09/18/2015 13:09
Updated: 06/16/2022 13:09
Changes: 09/18/2015 13:09 (61), 09/18/2018 08:48 (21), 06/16/2022 13:09 (6)
Complete: 🔍
Cache ID: 216::103

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