CVE-2020-15800

CRITICAL

9.8

Description

A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.0). The webserver of the affected devices contains a vulnerability that may lead to a heap overflow condition. An attacker could cause this condition on the webserver by sending specially crafted requests. This could stop the webserver temporarily.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/12/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

siemens:scalance_x200-4pirtsiemens:scalance_x200-4pirt_firmwaresiemens:scalance_x201-3pirtsiemens:scalance_x201-3pirt_firmwaresiemens:scalance_x202-2irtsiemens:scalance_x202-2irt_firmwaresiemens:scalance_x202-2pirtsiemens:scalance_x202-2pirt_firmwaresiemens:scalance_x202-2pirt_siplus_netsiemens:scalance_x202-2pirt_siplus_net_firmwaresiemens:scalance_x204irtsiemens:scalance_x204irt_firmwaresiemens:scalance_x307-3siemens:scalance_x307-3_firmwaresiemens:scalance_x307-3ldsiemens:scalance_x307-3ld_firmwaresiemens:scalance_x308-2siemens:scalance_x308-2_firmwaresiemens:scalance_x308-2ldsiemens:scalance_x308-2ld_firmwaresiemens:scalance_x308-2lhsiemens:scalance_x308-2lh\+siemens:scalance_x308-2lh\+_firmwaresiemens:scalance_x308-2lh_firmwaresiemens:scalance_x308-2msiemens:scalance_x308-2m_firmwaresiemens:scalance_x308-2m_tssiemens:scalance_x308-2m_ts_firmwaresiemens:scalance_x310siemens:scalance_x310_firmwaresiemens:scalance_x310fesiemens:scalance_x310fe_firmwaresiemens:scalance_x320-1fesiemens:scalance_x320-1fe_firmwaresiemens:scalance_x320-3ldfesiemens:scalance_x320-3ldfe_firmwaresiemens:scalance_xb205-3siemens:scalance_xb205-3_firmwaresiemens:scalance_xb205-3ldsiemens:scalance_xb205-3ld_firmwaresiemens:scalance_xb208siemens:scalance_xb208_firmwaresiemens:scalance_xb213-3siemens:scalance_xb213-3_firmwaresiemens:scalance_xb213-3ldsiemens:scalance_xb213-3ld_firmwaresiemens:scalance_xb216siemens:scalance_xb216_firmwaresiemens:scalance_xc206-2siemens:scalance_xc206-2_firmwaresiemens:scalance_xc206-2g_poe_siemens:scalance_xc206-2g_poe__firmwaresiemens:scalance_xc206-2g_poe_eecsiemens:scalance_xc206-2g_poe_eec_firmwaresiemens:scalance_xc206-2sfpsiemens:scalance_xc206-2sfp_eecsiemens:scalance_xc206-2sfp_eec_firmwaresiemens:scalance_xc206-2sfp_firmwaresiemens:scalance_xc206-2sfp_gsiemens:scalance_xc206-2sfp_g_\(e\/ip\)siemens:scalance_xc206-2sfp_g_\(e\/ip\)_firmwaresiemens:scalance_xc206-2sfp_g_eecsiemens:scalance_xc206-2sfp_g_eec_firmwaresiemens:scalance_xc206-2sfp_g_firmwaresiemens:scalance_xc208siemens:scalance_xc208_firmwaresiemens:scalance_xc208eecsiemens:scalance_xc208eec_firmwaresiemens:scalance_xc208gsiemens:scalance_xc208g_\(e\/ip\)siemens:scalance_xc208g_\(e\/ip\)_firmwaresiemens:scalance_xc208g_eecsiemens:scalance_xc208g_eec_firmwaresiemens:scalance_xc208g_firmwaresiemens:scalance_xc208g_poesiemens:scalance_xc208g_poe_firmwaresiemens:scalance_xc216siemens:scalance_xc216-4csiemens:scalance_xc216-4c_firmwaresiemens:scalance_xc216-4c_gsiemens:scalance_xc216-4c_g_\(e\/ip\)siemens:scalance_xc216-4c_g_\(e\/ip\)_firmwaresiemens:scalance_xc216-4c_g_eecsiemens:scalance_xc216-4c_g_eec_firmwaresiemens:scalance_xc216-4c_g_firmwaresiemens:scalance_xc216_firmwaresiemens:scalance_xc216eecsiemens:scalance_xc216eec_firmwaresiemens:scalance_xc224-4c_g_siemens:scalance_xc224-4c_g_\(e\/ip\)siemens:scalance_xc224-4c_g_\(e\/ip\)_firmwaresiemens:scalance_xc224-4c_g__firmwaresiemens:scalance_xc224-4c_g_eecsiemens:scalance_xc224-4c_g_eec_firmwaresiemens:scalance_xc224_siemens:scalance_xc224__firmwaresiemens:scalance_xf201-3p_irtsiemens:scalance_xf201-3p_irt_firmwaresiemens:scalance_xf202-2p_irtsiemens:scalance_xf202-2p_irt_firmwaresiemens:scalance_xf204siemens:scalance_xf204-2siemens:scalance_xf204-2_firmwaresiemens:scalance_xf204-2ba_dnasiemens:scalance_xf204-2ba_dna_firmwaresiemens:scalance_xf204-2ba_irtsiemens:scalance_xf204-2ba_irt_firmwaresiemens:scalance_xf204_dnasiemens:scalance_xf204_dna_firmwaresiemens:scalance_xf204_firmwaresiemens:scalance_xf204irtsiemens:scalance_xf204irt_firmwaresiemens:scalance_xf206-1siemens:scalance_xf206-1_firmwaresiemens:scalance_xf208siemens:scalance_xf208_firmwaresiemens:scalance_xp208siemens:scalance_xp208_\(eip\)siemens:scalance_xp208_\(eip\)_firmwaresiemens:scalance_xp208_firmwaresiemens:scalance_xp208eecsiemens:scalance_xp208eec_firmwaresiemens:scalance_xp208poe_eecsiemens:scalance_xp208poe_eec_firmwaresiemens:scalance_xp216siemens:scalance_xp216_\(eip\)siemens:scalance_xp216_\(eip\)_firmwaresiemens:scalance_xp216_firmwaresiemens:scalance_xp216eecsiemens:scalance_xp216eec_firmwaresiemens:scalance_xp216poe_eecsiemens:scalance_xp216poe_eec_firmware

Weaknesses (CWE)

CWE-122CWE-787

References

https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.